CN108861773A - The feeding of high speed spread machine smooths detection device - Google Patents
The feeding of high speed spread machine smooths detection device Download PDFInfo
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- CN108861773A CN108861773A CN201810820429.3A CN201810820429A CN108861773A CN 108861773 A CN108861773 A CN 108861773A CN 201810820429 A CN201810820429 A CN 201810820429A CN 108861773 A CN108861773 A CN 108861773A
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- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 51
- 239000004744 fabric Substances 0.000 claims abstract description 258
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 148
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000001179 sorption measurement Methods 0.000 claims abstract description 6
- 230000001939 inductive effect Effects 0.000 claims description 28
- 230000000694 effects Effects 0.000 claims description 11
- 230000006698 induction Effects 0.000 claims description 11
- 230000005693 optoelectronics Effects 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000012372 quality testing Methods 0.000 claims 2
- 230000035611 feeding Effects 0.000 abstract description 28
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010409 ironing Methods 0.000 description 8
- 239000012491 analyte Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009499 grossing Methods 0.000 description 3
- 208000002925 dental caries Diseases 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000222712 Kinetoplastida Species 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
- B65H26/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/022—Registering, tensioning, smoothing or guiding webs transversely by tentering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/20—Sensing or detecting means using electric elements
- B65H2553/24—Inductive detectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/174—Textile, fibre
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Treatment Of Fiber Materials (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The present invention relates to a kind of feedings of high speed spread machine to smooth detection device, it connects cloth apparatus by automatic cloth feed, smooth cloth grass device and dough detection device forms.Feeding mechanism is mounted on the crossbeam of front end of rack, and rodless cylinder is installed in outer support frame, cloth clamp connecting plate is installed in the motion module of rodless cylinder, two groups of cloth clamp devices are installed in two sides respectively；Outer support frame middle section two sides are installed by left and right stripper respectively.It smooths cloth grass device to be equipped with the two groups of air intake devices in left and right, air draught cavity installation driving wheel and driven pulley and connect spread band, the rear end of air draught cavity is connected with vacuum pump by air draught hose and provides adsorption capacity, and cloth grass is adsorbed on spread band through spread band.Dough detection device can effectively detect the agglomerating situation of clot in cloth outputting grass.The work feed that spread machine can be improved in the present invention connects cloth ability, while carrying out flattening cloth grass using spread band, finally improves production efficiency under the detection of dough detection device.
Description
Technical field
The present invention relates to the spread of flat fabric machinery, in particular to a kind of feeding of high speed spread machine, smooth cloth grass and
Dough detection device.
Background technique
Spread machine is a kind of ancillary equipment that cloth grass can be unfolded, smooth and be transmitted to pressing equipment, needs and scalds
Flat coordinative composition of equipments uses.
Traditional cloth-feeding device is that rodless cylinder is connected by connecting plate with linear guide, then cloth is installed on connecting plate
It presss from both sides, mounting bracket, is connected to cloth inserted cloth clamp on bracket, cloth is clipped in for linear motion under the drive of rodless cylinder.But it is this
Structure does not ensure that its operation is smooth, and operation noise is larger, is easy to appear wear phenomenon.
Cloth grass especially sheet is housed in that its corner in washing process may roll up together or pillowcase enters in quilt cover,
A corner of quilt cover will be thicker than quilt cover corner under normal circumstances in this way.When the corner of clot enters subsequent press
The ironing result and folding effect that just will affect cloth grass when flat machine and folding machine, will lead to ironing machine and folding machine card when serious
Firmly, therefore it can only be thus easy to appear careless omission, influence the quality of cloth grass by manually being detected.
In view of this, field technical staff be dedicated to research and development for spread machine automatic cloth feed connect cloth, smooth cloth grass with
And the device of bulk analyte detection, the shortcomings that overcome the prior art, the work feed for improving spread machine connects cloth and smooths ability, and improves cloth
Grass enters the ironing result and folding effect of subsequent ironing machine and folding machine.
Summary of the invention
The task of the present invention is the feedings for providing a kind of high speed spread machine to smooth detection device, and the work feed for improving spread machine connects
Cloth smooths ability, and cloth grass is enable smoothly to be promoted, while carrying out flattening cloth grass using spread band, solves the exhibition of traditional spread machine
Cloth brush with cloth grass contact area is too small, pressure can not be provided and be prone to wear the problem of, finally improve cloth grass and enter and subsequent press
The ironing result and folding effect of flat machine and folding machine.
Technical solution of the invention is as follows：
A kind of feeding of high speed spread machine smooths detection device, it connects cloth apparatus by automatic cloth feed, smooths cloth grass device and bulk
Analyte detection device composition；
The automatic cloth feed connect cloth apparatus include feeding mechanism, outer support frame, rodless cylinder, cloth clamp connecting plate, cloth clamp device and
Cloth clamp, stripper, Magnetic Induction switch and cloth grass detect optoelectronic switch；
The feeding mechanism is mounted on the crossbeam of front end of rack, rodless cylinder is installed in the outer support frame of feeding mechanism, in nothing
Setting has the linear bearing of guide function on bar cylinder, and is mounted directly linear guide；In the motion module of rodless cylinder
Cloth clamp connecting plate is installed, two groups of cloth clamp devices are installed respectively in the two sides of cloth clamp connecting plate, there are two cloth for every group of cloth clamp device dress
Folder；
Left and right stripper is installed in the outer support frame middle section two sides of the feeding mechanism respectively, and cloth is clipped under clamping cloth state through no bar
When the effect of cylinder moves upwards, the fixture block of cloth clamp, which encounters left and right stripper, opens fixture block, and cloth grass falls off from cloth clamp, completes
Switching to cloth grass；
Magnetic Induction switch is installed on the rodless cylinder, provides signal after so that cylinder is reached designated position；Every group of clamping cloth
Optoelectronic switch is detected equipped with cloth grass among two cloth clamps of device, when two cloth grass detection optoelectronic switches are detected simultaneously by cloth grass
When, feeding mechanism could promote feeding；
The cloth grass device that smooths includes support frame, fixed two groups of left and right air intake device on the support frame, every group of air intake device
Equipped with air draught cavity, driving wheel, air draught hose, motor, V-belt, adjustable plate and driven pulley；
Driving wheel is installed in one end of the air draught cavity, and driving wheel is connected to the motor by bottom end V-belt, air draught cavity it is another
Driven pulley is installed in one end, and driven pulley is connected by adjustable plate with air draught hose；It is laid on the front plate of the air draught cavity
There are several ventilation holes, the rear end of air draught cavity is connected by air draught hose with vacuum pump, provides adsorption capacity by vacuum pump；
Spread band is connected between the driving wheel and driven pulley, wherein driven pulley is adjusted as mobile by adjustable plate
Save the tensioning of spread band；Several ventilative apertures are laid on the spread band, and cloth grass is made to generate pressure plaster under the action of vacuum pump
It closes on spread band, cloth grass, since air draught cavity persistently generates suction, is adsorbed on by cloth grass in transmit process through spread band
On spread band；
The dough detection device includes air duct, air door, cylinder and conveyer belt；The air duct bottom is connected with outer fan
It connects, air door is installed at ducting outlet, air door is connected with air duct by hinge；The cylinder is arranged at ducting outlet, cylinder
Air door upper swing arm is connected, cylinder tail end is fixed on air duct；The conveyer belt is arranged above air duct, and conveyer belt drives cloth grass fortune
Dynamic, cloth grass enters air duct, and cylinder, which opens air door, to be made there are gap between air door front end and air duct, and non-clot cloth grass passes through wind
Crack between a door and its frame gap, and clot cloth grass is then stuck at gap.
The automatic cloth feed connect be equipped on the crossbeam of the front end of rack in cloth apparatus four groups can be operated simultaneously give
Expect mechanism.
On the spread band smoothed in cloth grass device setting be spaced apart from each other can increasing friction force hairbrush.
The spread hairbrush setting tilt angle of the spread band is so that spread brush is with cloth grass keeping parallelism and complete with cloth grass
Contact.
The top for smoothing the spread band in cloth grass device is equipped with spread band baffle.
The dough detection device further includes upper inductive switch；The upper inductive switch setting air door and conveyer belt it
Between with detect cloth grass in the agglomerating situation of clot.
The quantity of the upper inductive switch is multiple and places along cloth grass width direction.
The dough detection device further includes lower inductive switch；The lower inductive switch is arranged in air duct lower part to detect
The length of time that cloth grass passes through air duct.
The quantity of the lower inductive switch is multiple and places along cloth grass width direction.
A kind of feeding of high speed spread machine of the invention smooth detection device by automatic cloth feed connect cloth apparatus, smooth cloth grass dress
It sets and dough detection device forms.
Wherein, automatic cloth feed connects cloth apparatus and is mounted on the crossbeam of front end of rack, and four groups of feeders are equipped on crossbeam
Structure can be operated simultaneously, improve working efficiency.Rodless cylinder driving is installed, in no bar gas in feeding mechanism outer support frame
It is mounted directly linear guide on cylinder, thus reduces space, keeps guide rail operation more smooth, structure is simpler.Straight line is led
Rail directly moves under the driving of rodless cylinder.Cloth clamp is directly installed on rodless cylinder by connecting plate.One group of feeding mechanism
Two groups of cloth clamp devices are installed in lower end respectively, and every group of cloth clamp device is made of two cloth clamps.In clamping cloth grass, need cloth grass
Two side angles of same straight line are sent respectively to two groups of cloth clamp devices, and two groups of cloth clamps clamp careless two side angles of cloth respectively at this time.?
The optoelectronic switch of cloth grass detection is installed, when two optoelectronic switches are detected simultaneously by cloth grass among two cloth clamps of every group of cloth clamp device
When, feed device could be to carrying out promotion feeding.
It smooths cloth grass device and flattening cloth grass is carried out using spread band, so that spread band is preferably smoothed cloth grass, in air draught
Under the action of cavity, increases the adsorption capacity between cloth grass and conveyer belt through spread band, more efficiently smooth cloth grass.
Dough detection device is exclusively used in carrying out bulk in the cloth grass such as sheet or quilt cover cloth grass flattening process after washing
Analyte detection is then fed to press and folding machine, and pockets of cloth grass is avoided to influence cloth when entering subsequent ironing machine and folding machine
The ironing result and folding effect of grass, even result in ironing machine and folding machine stuck phenomenon.Spread machine dough detection device
The agglomerating situation of clot in cloth outputting grass can be effectively detected by air door and upper inductive switch, avoids the work for influencing follow-up equipment.
Detection device is smoothed using the feeding of high speed spread machine of the invention, the work feed that spread machine can be improved connects cloth energy
Power enables cloth grass smoothly to be promoted, while carrying out flattening cloth grass using spread band, finally under the detection of dough detection device
Improve production efficiency.
Detailed description of the invention
Fig. 1 is that the automatic cloth feed that a kind of feeding of high speed spread machine of the invention smooths in detection device connects cloth apparatus structure
Schematic diagram.
Fig. 2 is right view as shown in Figure 1.
Fig. 3 is the waiting shape that automatic cloth feed connects that rodless cylinder in cloth apparatus drives cloth clamp device to move upward to designated position
State schematic diagram.
Fig. 4 is that the cloth grass apparatus structure that smooths that a kind of feeding of high speed spread machine of the invention smooths in detection device is illustrated
Figure.
Fig. 5 is the oblique view that cloth grass device is smoothed shown in Fig. 4.
Fig. 6 is cloth grass by spread band and the structural schematic diagram of air draught cavity.
Fig. 7 is that the dough structure of the detecting device that a kind of feeding of high speed spread machine of the invention smooths in detection device shows
It is intended to.
Appended drawing reference：
1 is outer support frame, and 2 be rodless cylinder, and 3 be stripper, and 4 switch for Magnetic Induction, and 5 be cloth clamp connecting plate, and 6 examine for cloth grass
Optoelectronic switch is surveyed, 7 be cloth clamp；
21 be support frame, and 22 be air draught cavity, and 23 be spread band, and 24 be driving wheel, and 25 be air draught；Pipe, 26 be motor, and 27 be three
Angle band, 28 be adjustable plate, and 29 be driven pulley, and 30 be cloth grass；
31 be air duct, and 32 be air door, and 33 be cylinder, and 34 be conveyer belt, and 35 be upper inductive switch, and 37 be lower inductive switch.
Specific embodiment
It elaborates with reference to the accompanying drawings and examples to the present invention.
The feeding that the present invention provides a kind of high speed spread machine smooths detection device, it mainly by automatic cloth feed connect cloth apparatus,
Smooth cloth grass device and dough detection device composition.
Referring to Fig. 1 to Fig. 3, automatic cloth feed connects cloth apparatus mainly by feeding mechanism, outer support frame 1, rodless cylinder 2, cloth clamp
Connecting plate 5, cloth clamp device and cloth clamp 7, stripper 3, Magnetic Induction switch 4 and cloth grass detection optoelectronic switch 6 form.
Feeding mechanism is mounted on the crossbeam of front end of rack.Mountable four groups of feeding mechanisms, can be grasped simultaneously on crossbeam
Make.Rodless cylinder 2 is installed, setting has the linear axis of guide function on rodless cylinder 2 in the outer support frame 1 of feeding mechanism
It holds, and is mounted directly linear guide, thus reduce space, keep guide rail operation more smooth, structure is simpler.Linear guide
Directly moved under the driving of rodless cylinder.Cloth clamp connecting plate 5 is installed in the motion module of rodless cylinder 2, is connected in cloth clamp
Two groups of cloth clamp devices are installed in the two sides of plate 5 respectively, and there are two cloth clamps 7 for every group of cloth clamp device dress.
Left and right stripper 3 is installed in the middle upper section two sides of the outer support frame 1 of feeding mechanism respectively, and height is according to cloth clamp device
With being connected depending on cloth grass position for spread folder.When cloth clamp 7 is moved upwards under clamping cloth state by the effect of rodless cylinder 2, cloth
Fixture block is opened when the fixture block of folder 7 encounters left and right stripper 3, and cloth grass falls off from cloth clamp 7, and at this moment the spread on spread machine, which presss from both sides, completes
Linking.
Magnetic Induction switch 4 is installed on rodless cylinder 2, signal is provided after so that cylinder is reached designated position, preferably to make
Spread machine is made to be instructed in next step；It can also be switched by adjusting one of Magnetic Induction, stop when cloth being made to be clipped in clamping cloth grass
In designated position, shorten the runing time that cloth grass is passed to spread folder by cloth clamp, improves working efficiency.Such as institute in Fig. 1 and Fig. 3
Show, Magnetic Induction switch 4 is mounted in the card slot of rodless cylinder 2.
Optoelectronic switch 6 is detected equipped with cloth grass among two cloth clamps 7 of every group of cloth clamp device, when two cloth grass detection lights are established by cable
6 are closed when being detected simultaneously by cloth grass, rodless cylinder 2, which will drive cloth clamp device and move upward to designated position, to be waited（See Fig. 3）.
When spread vehicle reaches filling position, rodless cylinder 2 is again started up, and cloth clamp device is driven to continue up.When in cloth clamp 7
When fixture block is touched positioned at the left and right stripper 3 of 1 two sides of outer support frame, cloth clamp 7 is opened, and cloth clamp device is in rodless cylinder 2
It is continued up under drive, cloth grass falls off from cloth clamp device, completes the switching to cloth grass.
Referring to fig. 4 to fig. 6, cloth grass device is smoothed equipped with support frame 21, two groups of the left and right air draught being fixed on support frame 21
Device.Every group of air intake device is equipped with air draught cavity 22, driving wheel 24, air draught hose 25, motor 26, V-belt 27, adjustable plate 28
And driven pulley 29.
Driving wheel 24 is installed in one end of air draught cavity 22, and driving wheel 24 is connected by bottom end V-belt 27 with motor 26；It inhales
The other end of wind cavity 22 installs driven pulley 29, and driven pulley 29 is connected by adjustable plate 28 with air draught hose 25.Air draught chamber
Several ventilation holes are laid on the front plate of body 22, the rear end of air draught cavity 22 is connected with vacuum pump by air draught hose 25, is passed through
Vacuum pump provides adsorption capacity.
Spread band 23 is connected between driving wheel 24 and driven pulley 29, wherein driven pulley 29 is used as mobile, passes through tune
Plate 28 is saved to adjust the tensioning of spread band 23.Many ventilative apertures are laid on spread band 23, make cloth careless under the action of vacuum pump
30 generation pressure are fitted on spread band 23, and increase spread band smooths power.Work of the cloth grass 30 in conveyer belt in working condition
It is transmitted with lower, cloth grass 30 is in transmit process, and air draught cavity 25 persistently generates suction under the action of vacuum pump, through spread
Cloth grass 30 is adsorbed on spread band 23 by band 23.Left and right spread band 23 laterally rotates respectively under the driving of two motors 26,
Continuously cloth grass is smoothed by spread band 23.
On spread band 23 setting be spaced apart from each other can increasing friction force hairbrush.Inclination is arranged in the spread hairbrush of spread band 23
Angle, so that spread hairbrush is completely attached to cloth grass keeping parallelism and with cloth grass.In order to prevent spread band while spread
Air draught cavity is deviated under the pulling force of cloth grass, influence spread brush smooths effect, in the top of spread band 23 installation spread band baffle.
It smooths cloth grass device to be made of two groups of spread bands, two groups of spread bands drive spread band under the drive of the motor, respectively
It is rotated to both sides, to play the purpose for smoothing cloth grass to both sides along cloth grass center.It is stitched at certain intervals on spread band
Be formed with can increasing friction force hairbrush.Hole array at regular intervals is laid on spread band.It is connected with behind spread band
Air draught cavity, air draught cavity are connected by air draught hose with vacuum pump.While spread, cloth grass and spread band are made by air draught
Fitting, and increase certain pressure, guarantee that spread band can preferably smooth cloth grass.In order to connect spread hairbrush completely with cloth grass
Touching, spread hairbrush can be tilted a certain angle when installing, and make spread hairbrush and cloth grass keeping parallelism.
It smooths cloth grass device and is divided into the two air draught cavitys in left and right, the two air draught cavitys in left and right are fixed on support frame.Every
Two belt wheels are installed at the both ends of a air draught cavity respectively, connect spread band between both pulleys；One of belt wheel is as work
The tensioning of spread band is adjusted in kinetoplast, another belt wheel is connected to the motor as driving wheel, drives spread under the drive of the motor
Band is rotated to wallboard direction, plays the role of smoothing cloth grass to both ends.Spread band top installation spread band baffle, be for
Prevent spread band from deviating air draught cavity under the pulling force of cloth grass while spread, influence spread brush smooth effect.It is inhaling
It is connected by air draught hose with vacuum pump behind wind cavity, makes to generate negative pressure in air draught chamber body under the action of vacuum pump, thoroughly
It crosses spread band and increases the careless adsorption capacity between conveyer belt of cloth, more efficiently smooth cloth grass.In order to make spread band and cloth grass
Contact area is bigger, and raising smooths effect, and the special mechanism that will smooth generates certain angle installation, it is ensured that cloth grass is under transmission state
It is parallel with spread band.
Referring to Fig. 7, dough detection device is mainly made of air duct 31, air door 32, cylinder 33 and conveyer belt 34.Air duct 31
Bottom is connected with outer fan, and air door 32 is installed in 31 exit of air duct, and air door 32 is connected with air duct 31 by hinge.Cylinder
33 settings connect 32 upper swing arm of air door in 31 exit of air duct, cylinder 33, and 33 tail end of cylinder is fixed on air duct 31.Cylinder 33 is
Stroke lockable cylinder can adjust the gap between air door 32 and air duct 31 according to cloth grass situation.Conveyer belt 34 is arranged in wind
31 top of road, conveyer belt drive cloth grass 30 to move, and cloth grass 30 enters air duct, and cylinder, which opens air door, to be made between air door front end and air duct
There are gap, non-clot cloth grass passes through air door gap, and clot cloth grass is then stuck at gap.
Dough detection device also sets up inductive switch 35.The setting of upper inductive switch 35 air door 32 and conveyer belt 34 it
Between, the agglomerating situation of clot in cloth outputting grass can be effectively detected by air door 32 and upper inductive switch 35, avoid influencing subsequent set
Standby work.The quantity of upper inductive switch 35 is multiple and places along cloth grass width direction.
Dough detection device also sets up lower inductive switch 37.The lower setting of inductive switch 37 is in 31 lower part of air duct, with detection
The length of time that cloth grass passes through air duct.The quantity of lower inductive switch 37 is multiple and places along cloth grass width direction.
Spread machine is as follows with the course of work of dough detection device：
Cloth grass front end is put on conveyer belt 34 when just starting, cylinder 33, which stretches out, drives air door 32 to be in close state, cloth grass
End can be completely into air duct 31.When cloth grass completely into after, cylinder 33 retract drive air door 32 it is in the open state, make wind
There are the gaps of one fixed width between 32 front ends of door and air duct 31.Conveyer belt 34 will drive cloth grass front end and move backward simultaneously, make
Cloth grass in air duct 31 passes through the gap of air door 32 and air duct 31.It can be passed through if it is normally non-clot cloth grass, cloth grass
When passing through 32 front end of air door, while certain removing the work is played to cloth grass.If cloth grass clot lesser extent, can be direct
It is patted and is passed through by air door 32.If cloth grass clot degree is heavier, can be stuck at the gap in air door 32 and air duct 31, Wu Fatong
It crosses.If upper inductive switch 35 still can sense cloth grass after maximum time is arranged, then it is assumed that cloth grass has the agglomerating situation of clot,
External control system stops conveyer belt 34, simultaneously closes off air door 32, takes out clot cloth grass convenient for operator.
But in this configuration, when the speed of conveyer belt 34 or cloth grass length change greatly, the maximum time of setting
It may just not accurate enough or influence working efficiency.
The inductive switch 37 more optimizedly under the lower part setting in air duct 31, according to lower inductive switch 37 and upper inductive switch
The distance between 35 and conveyer belt 34 speed, external control system can calculate cloth outputting grass end by between the two
Time.In this way after the tail end of cloth grass leaves lower inductive switch 37, external control system starts timing, if it exceeds front calculates
After time out, upper inductive switch 35 still can sense cloth grass, then it is assumed that cloth grass has the agglomerating situation of clot, outside control system
System stops conveyer belt 34, simultaneously closes off air door 32, takes out clot cloth grass convenient for operator.
Relative to former structure, maximum time can be calculated automatically according to conveying tape speed, and not by cloth grass length
Influence, cloth grass clot judgement in time, will not influence follow-up work efficiency.
It can also further be arranged using conveyer belt feeding direction as cloth grass length, then can be arranged in cloth grass width direction
Multiple upper inductive switches 35 or lower inductive switch 37, avoid cloth grass it is irregular caused by judge inaccurate situation.
In conclusion the feeding using high speed spread machine of the invention smooths detection device, sending for spread machine can be improved
Cloth connects cloth ability, and cloth grass is enable smoothly to be promoted, while carrying out flattening cloth grass using spread band, finally in dough detection device
Detection under improve production efficiency.
Certainly, those skilled in the art in the art are it should be appreciated that above-described embodiment is intended merely to illustrate this hair
It is bright, and be not used as limitation of the invention, if in spirit of the invention, to the variation of above-described embodiment,
Modification etc. will all be fallen within the scope of the claims.
Claims (9)
1. a kind of feeding of high speed spread machine smooths detection device, it is characterised in that：It connects cloth apparatus by automatic cloth feed, smooths cloth
Careless device and dough detection device composition；
It includes feeding mechanism, outer support frame that the automatic cloth feed, which connects cloth apparatus,（1）, rodless cylinder（2）, cloth clamp connecting plate（5）, folder
Cloth apparatus and cloth clamp（7）, stripper（3）, Magnetic Induction switch（4）And cloth grass detects optoelectronic switch（6）；
The feeding mechanism is mounted on the crossbeam of front end of rack, the outer support frame of feeding mechanism（1）Interior installation rodless cylinder
（2）, in rodless cylinder（2）Upper setting has the linear bearing of guide function, and is mounted directly linear guide；In rodless cylinder
（2）Motion module on install cloth clamp connecting plate（5）, in cloth clamp connecting plate（5）Two sides two groups of cloth clamp devices are installed respectively, often
There are two cloth clamps for group cloth clamp device dress（7）；
The outer support frame of the feeding mechanism（1）Middle section two sides are installed by left and right stripper respectively（3）, cloth clamp（7）In clamping cloth state
Under pass through rodless cylinder（2）Effect when moving upwards, cloth clamp（7）Fixture block encounter left and right stripper（3）Open fixture block, cloth
Grass is from cloth clamp（7）On fall off, complete switching to cloth grass；
The rodless cylinder（2）Upper installation Magnetic Induction switch（4）, signal is provided after so that cylinder is reached designated position；It is described every
Two cloth clamps of group cloth clamp device（7）Optoelectronic switch is detected equipped with cloth grass in centre（6）, when two cloth grass detect optoelectronic switch（6）
When being detected simultaneously by cloth grass, feeding mechanism could promote feeding；
The cloth grass device that smooths includes support frame（21）, be fixed on support frame（21）On two groups of left and right air intake device, every group
Air intake device is equipped with air draught cavity（22）, driving wheel（24）, air draught hose（25）, motor（26）, V-belt（27）, adjustable plate
（28）And driven pulley（29）；
The air draught cavity（22）One end install driving wheel（24）, driving wheel（24）Pass through bottom end V-belt（27）With motor
（26）It is connected, air draught cavity（22）The other end install driven pulley（29）, driven pulley（29）Pass through adjustable plate（28）With suction
Wind hose（25）It is connected；The air draught cavity（22）Front plate on be laid with several ventilation holes, air draught cavity（22）Rear end
Pass through air draught hose（25）It is connected with vacuum pump, provides adsorption capacity by vacuum pump；
The driving wheel（24）With driven pulley（29）Between connect spread band（23）, wherein driven pulley（29）As activity
Body passes through adjustable plate（28）To adjust spread band（23）Tensioning；The spread band（23）It is upper to lay several ventilative apertures, true
Keep cloth careless under the action of sky pump（30）It generates pressure and is fitted in spread band（23）On, cloth grass（30）Due to air draught in transmit process
Cavity（22）Suction is persistently generated, through spread band（23）By cloth grass（30）It is adsorbed on spread band（23）On；
The dough detection device includes air duct（31）, air door（32）, cylinder（33）And conveyer belt（34）；The air duct（31）
Bottom is connected with outer fan, air duct（31）Exit is installed by air door（32）, air door（32）With air duct（31）Pass through hinge phase
Connection；The cylinder（33）It is arranged in air duct（31）Exit, cylinder（33）Connect air door（32）Upper swing arm, cylinder（33）Tail end
It is fixed on air duct（31）On；The conveyer belt（34）It is arranged in air duct（31）Top, conveyer belt drive cloth grass（30）Movement, cloth grass
（30）Into air duct, cylinder, which opens air door, to be made there are gap between air door front end and air duct, and non-clot cloth grass passes through air door
Gap, and clot cloth grass is then stuck at gap.
2. the feeding of high speed spread machine according to claim 1 smooths detection device, it is characterised in that：The automatic cloth feed
It connects and four groups of feeding mechanisms that can be operated simultaneously is installed on the crossbeam of the front end of rack in cloth apparatus.
3. the feeding of high speed spread machine according to claim 1 smooths detection device, it is characterised in that：It is described to smooth cloth grass
Spread band in device（23）It is upper be arranged be spaced apart from each other can increasing friction force hairbrush.
4. the feeding of high speed spread machine according to claim 3 smooths detection device, it is characterised in that：The spread band
（23）Spread hairbrush setting tilt angle so as to spread brush and cloth grass keeping parallelism and be completely attached to cloth grass.
5. the feeding of high speed spread machine according to claim 1 smooths detection device, it is characterised in that：It is described to smooth cloth grass
Spread band in device（23）Top equipped with spread band baffle.
6. the feeding of high speed spread machine according to claim 1 smooths detection device, it is characterised in that：The bulk quality testing
Surveying device further includes upper inductive switch（35）；The upper inductive switch（35）It is arranged in air door（32）And conveyer belt（34）Between with
Detect the agglomerating situation of clot in cloth grass.
7. the feeding of high speed spread machine according to claim 6 smooths detection device, it is characterised in that：The upper induction is opened
It closes（35）Quantity be it is multiple and along cloth grass width direction place.
8. the feeding of high speed spread machine according to claim 1 smooths detection device, it is characterised in that：The bulk quality testing
Surveying device further includes lower inductive switch（37）；The lower inductive switch（37）It is arranged in air duct（31）Lower part is passed through with detecting cloth grass
The length of time in air duct.
9. the feeding of high speed spread machine according to claim 8 smooths detection device, it is characterised in that：The lower induction is opened
It closes（37）Quantity be it is multiple and along cloth grass width direction place.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810820429.3A CN108861773B (en) | 2018-07-25 | 2018-07-25 | Feeding and smoothing detection device of high-speed spreading machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810820429.3A CN108861773B (en) | 2018-07-25 | 2018-07-25 | Feeding and smoothing detection device of high-speed spreading machine |
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| Publication Number | Publication Date |
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| CN108861773A true CN108861773A (en) | 2018-11-23 |
| CN108861773B CN108861773B (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810820429.3A Active CN108861773B (en) | 2018-07-25 | 2018-07-25 | Feeding and smoothing detection device of high-speed spreading machine |
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| CN109775410A (en) * | 2018-12-26 | 2019-05-21 | 昆山川岛洗涤机械有限公司 | A kind of cloth grass spread machine |
| CN114314156A (en) * | 2022-01-12 | 2022-04-12 | 江苏川岛洗涤机械科技有限公司 | Motion control method of cloth spreading machine trowelling mechanism |
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| Publication number | Publication date |
|---|---|
| CN108861773B (en) | 2023-11-28 |
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