CN107840194B - Brake hoop and arrestment mechanism, bobbin brake and the method for manufacturing brake hoop - Google Patents
Brake hoop and arrestment mechanism, bobbin brake and the method for manufacturing brake hoop Download PDFInfo
- Publication number
- CN107840194B CN107840194B CN201710830278.5A CN201710830278A CN107840194B CN 107840194 B CN107840194 B CN 107840194B CN 201710830278 A CN201710830278 A CN 201710830278A CN 107840194 B CN107840194 B CN 107840194B
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- Prior art keywords
- brake
- bobbin
- braking
- coating
- brake hoop
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 52
- 239000011248 coating agent Substances 0.000 claims abstract description 51
- 238000004804 winding Methods 0.000 claims abstract description 41
- 229910003978 SiClx Inorganic materials 0.000 claims abstract description 23
- VMWYVTOHEQQZHQ-UHFFFAOYSA-N methylidynenickel Chemical compound [Ni]#[C] VMWYVTOHEQQZHQ-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000001815 facial effect Effects 0.000 claims abstract description 15
- 238000007747 plating Methods 0.000 claims abstract description 15
- 238000009941 weaving Methods 0.000 claims abstract description 15
- 239000000126 substance Substances 0.000 claims abstract description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 32
- 229910052759 nickel Inorganic materials 0.000 claims description 16
- 239000011247 coating layer Substances 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 9
- 239000010410 layer Substances 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 4
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 4
- 241000209094 Oryza Species 0.000 claims 2
- 235000007164 Oryza sativa Nutrition 0.000 claims 2
- 235000009566 rice Nutrition 0.000 claims 2
- 235000013339 cereals Nutrition 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 238000009628 steelmaking Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000005844 autocatalytic reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
- B65H54/553—Both-ends supporting arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/52—Drive contact pressure control, e.g. pressing arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
- B65H54/74—Driving arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
- B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
- B65H63/036—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the combination of the detecting or sensing elements with other devices, e.g. stopping devices for material advancing or winding mechanism
- B65H63/0364—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the combination of the detecting or sensing elements with other devices, e.g. stopping devices for material advancing or winding mechanism by lifting or raising the package away from the driving roller
- B65H63/0366—Braking means for the raised or lifted package
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/24—Flyer or like arrangements
- D01H7/44—Drag arrangements for bobbins or flyers
-
- 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
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Quality & Reliability (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention relates to brake hoops and arrestment mechanism, bobbin brake and the method for manufacturing brake hoop.Brake hoop (38) is used to manufacture the bobbin brake (23) of the weaving loom (1) of winding bobbin (11), and wherein the brake hoop (38) has the braking for the friction facial (49) of the corresponding braking lining (36) of friction lock pressure contact when bobbin brake (23) is in application position facial (50).Brake hoop (38) is characterized in that braking facial (50) has coating, which includes nickel carbon SiClx coating or the chemical Ni-plating layer for being applied to nickel carbon SiClx coating.
Description
Technical field
The present invention relates to the systems of the bobbin brake of the winding device for the weaving loom designed for manufacture winding bobbin
Rotating ring and arrestment mechanism.In addition, the present invention relates to bobbin brakes and manufacture system with this brake hoop or arrestment mechanism
The method of rotating ring.
Background technique
Bobbin brake is especially relatively disclosed with the machine of referred to as sutomatic winding machine already and for example by Shen
It asks someone to have in detail in public publication DE102006050140A1, DE102009004615A1 and DE102013008112A1 for submitting
It describes in detail bright.
The bobbin brake of these prior arts is arranged on each station of sutomatic winding machine, each bobbin brake collection
At in the bobbin cradle for rotationally keeping winding bobbin and/or bobbin and/or its bobbin in winding operation.Each bobbin system
Dynamic device has air-pressure brake cylinder, and compressed air can be made to be supplied to it by solenoid valve according to regulation mode, the solenoid valve and
Air pressure pipeline interacts and is connected to station computer.In addition, bobbin brake has the bobbin of fixing wound bobbin
Bobbin accommodates plate is non-rotatably engaged with braking face, which has in the side far from winding bobbin
There is a brake hoop, and the brake casing by being connected to the braking cylinder piston axially displaceably installed and is attached to braking
The braking of device shell serves as a contrast engagement, which has friction face can be by pressure contact to braking face.
When compressed air is entered during bobbin brake, it is designed as the brake tube of bearing bushing
Piston is moved to the bobbin, and in doing so, it serves as a contrast the rotation being arranged on brake casing in a manner of friction lock
Friction facial contact brake hoop braking face.Thus the bobbin rotated in bobbin cradle is braked stopping fast and reliablely.
Although this bobbin brake has been proved to be effective in the practice of textile industry and has largely been come into operation,
But bobbin brake actually reaches its limit, and the winding speed of winding device increases and winding bobbin becomes increasingly huge.This is
Because higher speed and the winding bobbin weight significantly increased all bobbin brakes impose many loads of height.High load capacity is not
It only results in braking and practices relatively long, adverse effect arrives the overall efficiency of weaving loom again, and high load capacity also implies that bobbin brake
Abrasion become relatively serious, as a result, the service life of bobbin brake is adversely affected.
Summary of the invention
Therefore, from the above-mentioned prior art, the first aspect of the present invention proposes a kind of for designed for manufacture
The brake hoop of the bobbin brake of the winding device of the weaving loom of winding bobbin thus has extended service life.One
In a preferred embodiment, which is sutomatic winding machine.
Routinely arrangement in the brake hoop have braking face, in the braking process of bobbin brake complete with it is corresponding
Braking lining friction face friction lock contact, i.e., with the contact of authorized pressure.
The characteristics of brake hoop is that, according to the first preferred alternative hereto, which has the coating conduct of nickel carbon SiClx
Its coating.The coating should be understood that outermost coating or outermost layer, form the appearance at least braking face of the brake hoop
Face, to allow to obtain the friction lock with the friction face of braking lining when forming contact.In the case, nickel carbon SiClx applies
Layer is made of coating below, wherein the coating is all integrally added in nickel particle and the carbide particle being made of silicon carbide.Out
Expect ground, the coating being designed in this way is proved to generate Beneficial Effect to the service life of bobbin brake.So, it compares
In traditional braking ring (such as plating brake hoop with uncoated braking face or with the braking being made from a plastic material
The brake hoop of face), the abrasion of the brake hoop can be reduced.
In order to further enhance the coating and thus prolong the service life, the coating that is formed by nickel carbon SiClx coating can be with
In a preferred embodiment by barreling finishing (barrel finishing).
According to the second preferred alternative, which is characterized in, which has coating, and coating includes being applied
Add to the chemical nickel plating coating of nickel carbon SiClx coating.In other words, chemical Ni-plating layer is applied to originally forming most for the brake hoop
The nickel carbon SiClx coating of top coat.The mode and/or nickel process for forming this coating are conventional.Chemical nickel plating
Lead to the optimization to surface, guarantees it is in brake hoop or the profile of braking ring body in pending object, in the case
Even coating thickness.Chemical nickel plating autocatalysis process includes generating high-adhesiveness without applying power in principle
The step of coating, such as when removing grease removal, oil, dust and oxide skin(coating).Alkali degreasing process and/or acid especially can be used thus
It washes.Its subsequent step is chemical nickel plating, deposits nickel phosphorous alloy at this time.
About the braking action together with bobbin brake wear, it has been proved to particularly advantageously, the change of the brake hoop
The coating layer thickness that nickel plating coating has at least 3 microns is learned, the further preferably coating layer thickness is preferably at most 5 microns.The coating layer thickness
It is sufficient to extended service life, manufacture complexity and cost without obviously increasing brake hoop.
About nickel carbon SiClx coating, it is preferably provided with from 2.5 microns to 3.5 micron and in the range of including 3.5 microns
Average particle size particle size.This means that guaranteeing that brake hoop has the wearability for being sufficient to bobbin brake.
According to a preferred embodiment, nickel carbon SiClx coating have at least 20 microns, especially most 25 microns of paintings
Thickness degree.Any biggish coating layer thickness is not needed in any case, especially with respect to manufacture complexity and cost, because this fails to show
Work prolongs the service life.
In further preferred embodiment, the characteristics of brake hoop is with multiple including uncoated surface
Hole.This some holes for example can be the bobbin accommodates plate for brake hoop to be fastened to such as bobbin brake fastener hole and/or
It placement hole for brake hoop to be properly positioned in such as bobbin accommodates plate and/or is used to accommodate for example in bobbin accommodates plate
It is formed, the receiving hole of the respective protrusions of attachment or setting.This allows to simplify the manufacturing process of brake hoop.In blind hole or through-hole form
The hole not too much can be intricately added into brake hoop after coating procedure, while abide by required hole tolerance.This meaning
Taste do not need before coating it is any reprocessing or process come consider abide by these tolerances.
In a preferred embodiment, it has proven to for constructing the basic material of braking ring body such as material number
1.7142 signified case-hardened steel 16MnCrS5Pb.Nickel carbon SiClx coating is very effectively attached to this.Coating from braking ring body
Therefore the danger of upper removing or the dangerous of mistake coating can be reduced to minimum.
According to the second aspect of the invention, a kind of winding dress for the weaving loom designed for manufacture winding bobbin is proposed
The arrestment mechanism for the bobbin brake set.It includes the brake hoop of braking face and the braking including friction face that arrestment mechanism, which has,
Lining.The brake hoop and braking lining are arranged to them and can move relative to each other, thus the braking face can be formed with it is corresponding
Friction face friction lock contact, i.e., the contact established under stress.The brake hoop is preferably above-mentioned according to one of them
As a result the brake hoop of the embodiment of type is exactly that can obtain identical advantage and effect.
According to another aspect of the invention, it is proposed that a kind of winding dress for the weaving loom designed for manufacture winding bobbin
The bobbin brake set.As already described, which includes rotatably mounted for rotatable arrangement
The bobbin accommodates plate of one end of the winding bobbin is installed, the bobbin accommodates plate is in the side far from winding bobbin can not turn at this time
Dynamic arrangement and the braking engagement of loops with braking face.In addition, the bobbin accommodates plate include according to be axially movable peace
The brake casing of dress mode serves as a contrast equipped with the braking for being associated with braking face, further includes for moving the arrester shell
The device of body, the brake casing can be moved toward the bobbin accommodates plate in the braking process of bobbin brake at this time, so as to
Establish the friction lock pressure contact between braking face and the braking lining free end for constituting friction face.The brake casing
And and then brake lining movement or apply pressure preferably occur in prescribed way.Regulation movement or pressure application can pass through
Such as conventional brake tube known in the prior art as described above carries out, in the case, piston motion is air pressure
Control.For this purpose, the bobbin brake has air-pressure brake cylinder in further preferred embodiments, it can have and pass through electromagnetism
Valve is supplied to its compressed air according to regulation mode, and solenoid valve is by access air pressure pipeline and is connected to the control list of weaving loom
Member.The control unit for example can be the central computer of weaving loom or the station computer of weaving loom.Bobbin accommodates plate exists
The piston of the brake tube is engaged in one preferred embodiment by brake casing.In the bobbin cradle transfer of weaving loom station
Thus dynamic winding bobbin can be stopped by fast and reliable braking.The brake hoop and braking lining can form above-mentioned arrestment mechanism
Preferred embodiment, the brake hoop is the brake hoop according to above-mentioned one of embodiment type at this time.This allows with identical
Mode the advantages of obtaining corresponding description and effect.
According to another aspect of the present invention, a kind of the above-mentioned type for manufacturing according to one of preferred embodiment is provided
The method of brake hoop, result are exactly that can obtain identical advantage and effect as described above.This method includes giving the brake hoop
Braking face nickel coating/coat of silicon carbide the step of.Before this step, this method can involve offer one by surface
The step of hardening the above-mentioned brake hoop of steel making.After the coating step, this method can also involve in the preferred embodiment
To nickel carbon SiClx coating barreling finishing or chemical nickel plating the step of.
In the explanation below to the preferred embodiment of the present invention, it is based on drawings and claims, other spies of the invention
Point and advantage are more clearly understood from.Individual feature can individually be implemented or with any in preferred design of the invention
Desired combination is implemented.
Detailed description of the invention
The preferred embodiment of the present invention has been discussed in greater detail in attached drawing below, in which:
Fig. 1 shows the side view of the station of the weaving loom of manufacture winding bobbin comprising according to the bobbin of one embodiment
Brake,
Fig. 2 shows the perspective view with the bobbin cradle according to the bobbin brake of one embodiment,
Fig. 3 shows the office of the air-pressure brake cylinder with brake hoop and braking lining of the bobbin brake according to one embodiment
Portion's decomposition section,
Fig. 4 is shown for the plan view according to the brake hoop of the bobbin brake of one embodiment, and
Fig. 5 shows the sectional view along cutting line V-V of brake hoop shown in Fig. 4.
Specific embodiment
In the explanation below to embodiment according to the present invention, identical or similar appended drawing reference is used for respectively not
With view shown in and with similar action components, do not repeat the description to these components at this time.
Fig. 1 shows the weaving loom 1 of manufacture winding bobbin and is the side view of the station 2 of sutomatic winding machine in this embodiment
Figure, with winding device 24, which includes the bobbin brake 23 according to one embodiment.Shown in auto reeling
The structure of machine 1 is corresponding generally to the automatic volume of the prior art described in open source literature DE102009004615A1 as initially referred
Around the structure of machine.
This sutomatic winding machine is usually at its end between the (not shown) of part with the station 2, In of a large amount of same types
Referred to herein as winder unit.
As it is known and thus do not explain in detail, on these stations 2, such as the spinning manufactured on ring spinner is winding
Son 9 is wound into large package winding bobbin, referred to as bobbin 11.Upon its completion, these bobbins 11 are by being automatically brought into operation formula
Maintenance unit (not shown) and preferably doffing device are transferred to the bobbin conveying device 21 along machine length and are transported to
It is set to the bobbin loading depot etc. of machine one end.
Such sutomatic winding machine 1 generally also has the logistics device in 3 form of bobbin bobbin conveying system.Spin cop
9 or bare bobbin 34 rotated on the delivery board 8 in the bobbin bobbin conveying system 3.Fig. 1 merely illustrates bobbin bobbin conveying system
3 cop be fed for section 4, can reverse driven savings section 5, one of them lead to the lateral transfer section 6 and bobbin loopback section 7 of station 2.
Each such sutomatic winding machine 1 also has available central control unit 37, in preferred embodiment
In the individual station computer 39 of independent station 2 is connected to by machine bus 40.
As shown in Figure 1, the spinning cop 9 sent on unwinding position 10 by rewinding at large package bobbin 11, their equal positions
In in the region of the lateral transfer section 6 on station 2.
For this purpose, individually station 2 is as known to and therefore only by schematically with the correct operating winding for guaranteeing station 2
Various devices.Fig. 1 for example shows from spinning cop 9 and moves to the yarn of bobbin 11 indicated by appended drawing reference 30, by 12 tables
Show the clamp yarn cop for indicating suction nozzle 12 and being indicated by 42.
Such station 2 generally also there is receiving cripper 13, yarn tensioner 14, yarn clearer 15, waxing attachment 16, yarn to cut
Cut device 17, yarn tension sensor 20 and yarn under working sensor 22.
Winding device 24 has bobbin cradle 18, can install with moving around at least one pivot 19.In addition, winding device 24
With Yarn lateral-movement device 28 and bobbin driven roller 26.Yarn lateral-movement device 28 comes in the form of guide refers to 29 in this embodiment
Design, driving mechanism are indicated by appended drawing reference 31.Bobbin driven roller 26 is driven by motor 57.
Fig. 2 shows the bobbin cradles 18 according to one embodiment, have the cylinder being integrated into one of bobbin boom
Sub- brake 23.In the case, bobbin brake 23, which can have, is applied by air pressure bindiny mechanism 27 with prescribed manner
To compressed air thereon, and if desired, guarantee that 38 (not shown) of brake hoop can be connected to by attachment openings 25
Bobbin accommodates plate can be rotated with bobbin 11 and engage into the bobbin of bobbin 11 and be braked stopping.It is arranged in bobbin brake
Sensor 60 on 23 brake casing 35 records the stopping.
Especially as shown in figure 3, the characteristics of bobbin brake 23 is has and push piston drive unit 32, it is attached to cylinder
Subrack 18 and by air pressure actuation, is equipped with brake casing 35, brake casing can be transported along piston axis A on its piston 33
It is dynamic, but be nonrotatably mounted tO on bobbin cradle 18.
Braking lining 36 is attached to the inner surface towards bobbin accommodates plate of the rear wall of brake casing 35, and brakes lining 36
Preferably manufactured by the polymer material with the characteristics of by great friction coefficient and also extremely abrasive.But braking lining 36 can also be set
Brake component is counted into, manufactured by polymer material single type and is installed in by external splines etc. with non-rotatable arrangement
On brake casing 35.
In addition, brake hoop 38 is placed in brake casing 35 with the arrangement form that can not be rotated relative to bobbin accommodates plate
On, but can be rotated in brake casing 35.The outer peripheral surface of brake hoop 38 relative to brake casing 35 in a manner of rotating
It is installed by roller part 41 that the correspondence inner wall with brake casing 35 contacts.At it towards the side of braking lining 36, brake
With the characteristics of the brake side that ring 38 has braking face 50 by one, which, which is attached, has rubbing surface in braking lining 36
It the opposite friction side 48 in portion 49 and is accordingly designed.Brake hoop 38 and braking lining 36 form the brake for being used for bobbin brake 23
Structure.
Fig. 4 and Fig. 5 shows brake hoop 38 with plan view and with the sectional view intercepted along cutting line V-V.Brake hoop 38
It by the Surface hardened layer steel making by 1.742 meaning of material number and is in the plan view circular.Brake hoop 38 is about with it
Central plane B with the characteristics of pivot center is designed in mirrored versions.Brake hoop 38 has along several holes that its perimeter is distributed
54 for arranging and being attached brake hoop 38 in bobbin accommodates plate.The brake side of braking face 50 with brake hoop 38, which has, cuts
Head conical cross-sectional, the outer cover of conical butt or the surface of brake side form the braking face 50.Braking face 50 wraps
Nickel carbon SiClx coating is included, forms the coating of braking face according to a preferred embodiment, and according to further preferred reality
Example is applied by barreling finishing.According to this preferred embodiment, the nickel carbon SiClx coating is with 23 microns of coating layer thickness and 3 microns
Average particle size particle size.Coating layer thickness advantageously at 20 microns and up to changes between 25 microns, and average particle size particle size is advantageously
At 2.5 microns and up to change between 3.5 microns.
Nickel carbon SiClx coating is applied to braking face 50 in a usual manner.Submergence volume in coating procedure is best
Between 20% up to 25%.In addition, brake hoop 38 is preferably tempered 2 hours at about 350 DEG C.
According to an alternative embodiment, the coating tool of the preferred nickel carbon SiClx for example as described above of braking face 50
There is the chemical Ni-plating layer as coating coated in a usual manner, the coating layer thickness of chemical Ni-plating layer is at least 3 microns and most 5
Micron, to obtain the further extension of service life.
In the operating process of sutomatic winding machine 1 as described above, its specified diameter or regulation yarn are had reached in bobbin 11
At the time of line length, yarn 30 first passes through that yarn cutting device 17 is cut off and bobbin 11 (is not shown by bobbin cradle lifting device
It is lifted off bobbin driven roller 26 out).
Then, bobbin driven roller 26 and bobbin 11 are braked stopping.In the case, the braking of bobbin 11 just " unlatching " is anticipated
It is activated in justice by the directional control valve 52 connect in air pressure pipeline 51, in the case, valve 52 is connected by control line 53
It is connected to station computer 39.It is flowed into through air pressure bindiny mechanism 27 and the compressed air of piston drive unit 32 is pushed to act on promotion work
It fills in the piston 33 of gear unit 32 and pushes it along the direction arrow F.
The braking lining 36 being placed on the inside of the rear wall of brake casing 35 oppresses brake hoop 38 with its friction face 49
Braking face 50, brake hoop is indirectly connected to bobbin 11 and is rotated with bobbin 11 by bobbin accommodates plate.
In other words, when compressed air, which is applied to, pushes piston drive unit 32, make not can be rotated arrangement quilt
Facial 49 friction locks of friction for being connected to the braking lining 36 of brake casing 35 contact the braking face 50 of the brake hoop 38, i.e.,
The contact is obtained by pressing.In the case, friction pair ensure that bobbin 11 is effectively decelerated to stopping, this stopping feelings
Condition is recorded by sensor 60 and is sent a signal to station computer 39.
Only citing has selected the embodiment as shown in the figure.Different embodiments can mutually complete combination or about
Independent feature is combined with each other.One embodiment can also be added the feature of another embodiment.
If one embodiment has the "and/or" association between fisrt feature and second feature, this can be interpreted
For the embodiment there is fisrt feature and second feature according to one embodiment and only includes according to another embodiment
Fisrt feature only includes second feature.
Claims (12)
1. the brake hoop (38) of the bobbin brake (23) of weaving loom (1) of the one kind for manufacturing winding bobbin (11), wherein should
Brake hoop (38), which has, to be braked facial (50), and braking face (50) is used in the braking process of the bobbin brake (23)
It is contacted with facial (49) friction lock of the friction of corresponding braking lining (36), characterized in that the braking facial (50), which has, to be covered
Layer, which includes nickel carbon SiClx coating or the chemical Ni-plating layer for being applied to the nickel carbon SiClx coating, wherein nickel
The nickel carbon SiClx coating is all integrally added in grain and the carbide particle being made of silicon carbide.
2. brake hoop (38) according to claim 1, characterized in that the nickel carbon SiClx coating have 2.5 microns extremely
3.5 microns of average particle size particle size.
3. brake hoop (38) according to claim 1 or 2, characterized in that the nickel carbon SiClx coating is micro- at least 20
The coating layer thickness of rice.
4. brake hoop (38) according to claim 1, characterized in that the brake hoop (38) has multiple holes (54), institute
Stating pore area has uncoated surface.
5. brake hoop (38) according to claim 1, characterized in that the coating is rolled by the nickel carbon SiClx coating
It polishes whole.
6. brake hoop (38) according to claim 1, characterized in that the coating of the chemical nickel plating has at least 3 microns
Coating layer thickness.
7. brake hoop (38) according to claim 1, characterized in that the coating of the chemical nickel plating has most 5 microns
Coating layer thickness.
8. brake hoop (38) according to claim 1 or 2, characterized in that the nickel carbon SiClx coating is micro- with most 25
The coating layer thickness of rice.
9. the brake of the bobbin brake (23) of the winding device of weaving loom (1) of the one kind for manufacturing winding bobbin (11)
Structure, wherein the arrestment mechanism, which has, has the brake hoop (38) for braking facial (50) and the braking lining with the face (49) that rubs
(36), the brake hoop and braking lining, which are arranged to, can move relative to each other to obtain in the braking facial (50) and institute
State the friction lock contact between the face (49) that rubs, characterized in that the brake hoop (38) is designed to according to aforementioned right
It is required that any one of described in brake hoop.
10. the bobbin brake (23) of the winding device (24) of weaving loom (1) of the one kind for manufacturing winding bobbin (11), packet
Include: the bobbin accommodates plate installed in a rotatable manner, the bobbin accommodates plate are used for rotate arrangement form and accommodate the winch spool
The one end of sub (11), the bobbin accommodates plate described in the case is in the side far from the winding bobbin (11) with non-rotatable
Arrangement is engaged with having the brake hoop (38) for braking facial (50)；Brake casing (35), the brake casing (35) are matched
It installs equipped with the braking lining (36) for corresponding to the braking facial (50) and according to mode can be moved axially；For described in movement
The device (32) of brake casing (35), the brake casing (35) can be in the braking of the bobbin brake (23) in the case
It is moved in the process according to regulation mode to the bobbin accommodates plate, to establish in the braking facial (50) and to form friction
Friction lock pressure contact between the free end of the braking lining (36) of facial (49), characterized in that the bobbin braking
The with good grounds brake hoop (38) described in any item of the claim 1 to 8 of utensil is according to claim 9 including institute
State the arrestment mechanism of brake hoop (38) and the braking lining (36).
11. method of the one kind for manufacturing brake hoop according to any one of claim 1 to 8 (38), characterized in that institute
The method of stating includes the steps that giving braking facial (50) nickel coating/coat of silicon carbide.
12. according to the method for claim 11, characterized in that the method includes at least described nickel carbon SiClx coatings
The subsequent step of barreling finishing or chemical nickel plating.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016117616.8A DE102016117616A1 (en) | 2016-09-19 | 2016-09-19 | Brake ring and brake assembly for a spool brake, spool brake and method of making a brake ring |
| DE102016117616.8 | 2016-09-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107840194A CN107840194A (en) | 2018-03-27 |
| CN107840194B true CN107840194B (en) | 2019-12-03 |
Family
ID=61302142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710830278.5A Active CN107840194B (en) | 2016-09-19 | 2017-09-15 | Brake hoop and arrestment mechanism, bobbin brake and the method for manufacturing brake hoop |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2018058700A (en) |
| CN (1) | CN107840194B (en) |
| DE (1) | DE102016117616A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166113B (en) * | 2018-03-28 | 2023-04-07 | 山东华宇工学院 | Special fixture for textile bobbin |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10045420A1 (en) * | 2000-09-14 | 2002-03-28 | Iro Patent Ag Baar | Disc brake |
| ITTO20001119A1 (en) * | 2000-12-01 | 2002-06-01 | Lgl Electronics Spa | PERFECTED BRAKING BODY FOR SELF-REGULATING BRAKING DEVICES OF THE YARN OF WEFT FEEDERS AND ITS PROCEDURE OF |
| DE102006050140A1 (en) * | 2006-10-25 | 2008-04-30 | Oerlikon Textile Gmbh & Co. Kg | Bobbin brake for winding apparatus, has brake disc installed between brake lining and ring, where disc is arranged axially displaceably in receiving housing of receiving plate and receiving housing has brake surface arranged on end side |
| DE102009004615A1 (en) | 2009-01-15 | 2010-07-22 | Oerlikon Textile Gmbh & Co. Kg | Method for operating coil winder of textile machine for producing control coil, involves winding control coil on yarn which is driven by winding drum, where braking force is adjusted for braking control coil |
| DE102011012320B4 (en) * | 2011-02-25 | 2015-05-28 | Daimler Ag | Method for producing a brake disk |
| DE102013008112A1 (en) | 2013-05-11 | 2014-11-13 | Saurer Germany Gmbh & Co. Kg | Method and device for operating a workstation of a textile machine producing cross-wound bobbins |
| DE102013213790A1 (en) * | 2013-07-15 | 2015-06-11 | Ford Global Technologies, Llc | Method for producing a brake disk and brake disk |
-
2016
- 2016-09-19 DE DE102016117616.8A patent/DE102016117616A1/en not_active Withdrawn
-
2017
- 2017-09-15 CN CN201710830278.5A patent/CN107840194B/en active Active
- 2017-09-19 JP JP2017178982A patent/JP2018058700A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018058700A (en) | 2018-04-12 |
| CN107840194A (en) | 2018-03-27 |
| DE102016117616A1 (en) | 2018-03-22 |
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Address after: Bach-Palenberg, Germany Patentee after: Saurer Spinning Solutions GmbH & Co.KG Address before: Remshaid Patentee before: Saurer Germany GmbH & Co.KG |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231025 Address after: Germany Yubach-Parenberg Patentee after: Lida Automatic Winder Co.,Ltd. Address before: Bach-Palenberg, Germany Patentee before: Saurer Spinning Solutions GmbH & Co.KG |